网上聊天缩略语拾零U = you 你TTUL = talk to you later 稍后联系你VG = very good 很好TUVM = thank you very much 非常感谢TIA = thanks in advance 先谢谢了PLS = please 请NITE = night 晚上NRN = no reply necessary 不必回答OIC = oh, I see 我明白了PEM = privacy enhanced mail 保密邮件IOW = in other words 换句话说ASAP = as soon as possible 尽快BTW = by the way 顺便说一下BBL = be back later 稍后便回LOL = laughing out loud 大声笑CU = see you 再见 s 再会 稍后1